A Study on the Electro-Hydraulic Coupling Characteristics of an Electro-Hydraulic Servo Pump Control System
نویسندگان
چکیده
Electro-hydraulic servo pump control belongs to an electro-hydraulic coupling motion system, which involves the mutual penetration and integration of mechanical, hydraulic, electrical, control, other disciplines, as well time-varying, uncertain, multisource, multifield problems internal external excitation makes system have characteristics a complex model, strong coupling, nonlinearity, time-variation, resulting in low accuracy poor dynamic system. This paper takes motor quantitative hydraulic cylinder load main line; divides into unit, transmission unit power output unit; analyzes its electromechanical characteristics, pressure flow mechanical–hydraulic respectively; studies multiparameter under electromechanical–hydraulic conditions; summarizes influence laws between parameters. Finally, through MATLAB/Simulink simulation, it provides theoretical basis guidance for high-performance
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ژورنال
عنوان ژورنال: Processes
سال: 2022
ISSN: ['2227-9717']
DOI: https://doi.org/10.3390/pr10081539